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    <span class="token operator">:</span>data<span class="token operator">=</span><span class="token string">&quot;inputNumberList&quot;</span>
    stripe
    border
<span class="token operator">&gt;</span>
    <span class="token operator">&lt;</span>template slot<span class="token operator">=</span><span class="token string">&quot;empty&quot;</span><span class="token operator">&gt;</span>
        <span class="token operator">&lt;</span>div
            <span class="token keyword">class</span><span class="token operator">=</span>&quot;
                flex<span class="token operator">-</span>column
                table<span class="token operator">-</span>nodata
            &quot;
        <span class="token operator">&gt;</span>
            <span class="token operator">&lt;</span>img
                <span class="token keyword">class</span><span class="token operator">=</span><span class="token string">&quot;data-pic&quot;</span>
                <span class="token operator">:</span>src<span class="token operator">=</span>&quot;
                    <span class="token function">require</span><span class="token punctuation">(</span><span class="token string">'@/assets/nodata-'</span> <span class="token operator">+</span>
                        $store<span class="token punctuation">.</span>getters
                            <span class="token punctuation">.</span>theme <span class="token operator">+</span>
                        <span class="token string">'.png'</span><span class="token punctuation">)</span>
                &quot;
                alt<span class="token operator">=</span><span class="token string">&quot;&quot;</span>
            <span class="token operator">/</span><span class="token operator">&gt;</span>
            <span class="token operator">&lt;</span>span<span class="token operator">&gt;</span>暂无数据<span class="token operator">&lt;</span><span class="token operator">/</span>span<span class="token operator">&gt;</span>
        <span class="token operator">&lt;</span><span class="token operator">/</span>div<span class="token operator">&gt;</span>
    <span class="token operator">&lt;</span><span class="token operator">/</span>template<span class="token operator">&gt;</span>
</code></pre></div><p><img src="https://p1-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/2d39283af55d4a508fef300f1ad93bf6~tplv-k3u1fbpfcp-watermark.image?" alt="image.png"></p> <h5 id="el-table自定义表头解决方案"><a href="#el-table自定义表头解决方案" class="header-anchor">#</a> el-table自定义表头解决方案</h5> <p>使用<code>:render-header</code>来替换对应列的表头的内容</p> <div class="language-js extra-class"><pre class="language-js"><code><span class="token operator">&lt;</span>el<span class="token operator">-</span>table<span class="token operator">-</span>column
    label<span class="token operator">=</span><span class="token string">&quot;Column Qualifier&quot;</span>
    <span class="token operator">:</span>render<span class="token operator">-</span>header<span class="token operator">=</span>&quot;
        <span class="token punctuation">(</span><span class="token parameter">h<span class="token punctuation">,</span> datas</span><span class="token punctuation">)</span> <span class="token operator">=&gt;</span>
            <span class="token function">renderHeader</span><span class="token punctuation">(</span>
                h<span class="token punctuation">,</span>
                datas<span class="token punctuation">.</span>column<span class="token punctuation">,</span>
                <span class="token string">'对应物理表的字段名称'</span>
            <span class="token punctuation">)</span>
    &quot;
    show<span class="token operator">-</span>overflow<span class="token operator">-</span>tooltip
    max<span class="token operator">-</span>width<span class="token operator">=</span><span class="token string">&quot;400&quot;</span>
<span class="token operator">&gt;</span>
</code></pre></div><p>自定义表头样式通过render函数来进行返回，在这里是返回一个div，包裹着i标签和span标签</p> <div class="language-js extra-class"><pre class="language-js"><code><span class="token function">renderHeader</span><span class="token punctuation">(</span><span class="token parameter">h<span class="token punctuation">,</span> column<span class="token punctuation">,</span> describe</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
    <span class="token keyword">return</span> <span class="token function">h</span><span class="token punctuation">(</span><span class="token string">&quot;div&quot;</span><span class="token punctuation">,</span> <span class="token punctuation">{</span> <span class="token keyword">class</span><span class="token operator">:</span> <span class="token string">&quot;display: flex&quot;</span> <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token punctuation">[</span>
        <span class="token function">h</span><span class="token punctuation">(</span><span class="token string">&quot;i&quot;</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
            <span class="token keyword">class</span><span class="token operator">:</span> <span class="token string">&quot;required p_r5&quot;</span><span class="token punctuation">,</span>
        <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
        <span class="token function">h</span><span class="token punctuation">(</span><span class="token string">&quot;span&quot;</span><span class="token punctuation">,</span> column<span class="token punctuation">.</span>label<span class="token punctuation">)</span><span class="token punctuation">,</span>
        <span class="token function">h</span><span class="token punctuation">(</span>
            <span class="token string">&quot;el-tooltip&quot;</span><span class="token punctuation">,</span>
            <span class="token punctuation">{</span>
                <span class="token literal-property property">props</span><span class="token operator">:</span> <span class="token punctuation">{</span>
                    <span class="token literal-property property">content</span><span class="token operator">:</span> describe<span class="token punctuation">,</span>
                    <span class="token literal-property property">placement</span><span class="token operator">:</span> <span class="token string">&quot;right&quot;</span><span class="token punctuation">,</span>
                <span class="token punctuation">}</span><span class="token punctuation">,</span>
            <span class="token punctuation">}</span><span class="token punctuation">,</span>
            <span class="token punctuation">[</span>
                <span class="token function">h</span><span class="token punctuation">(</span><span class="token string">&quot;i&quot;</span><span class="token punctuation">,</span> <span class="token punctuation">{</span>
                    <span class="token keyword">class</span><span class="token operator">:</span> <span class="token string">&quot;icon-tip nav-icon m_l10&quot;</span><span class="token punctuation">,</span>
                <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">,</span>
            <span class="token punctuation">]</span>
      <span class="token punctuation">)</span><span class="token punctuation">,</span>
    <span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
</code></pre></div><p><img src="https://p9-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/1fc43b3078be4cf49ffddd8b33321e3d~tplv-k3u1fbpfcp-watermark.image?" alt="image.png"></p></div> <footer class="page-edit"><!----> <div class="last-updated"><span class="prefix">上次更新:</span> <span class="time">2023-01-04 10:56:12</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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